#10513: Coercion and category framework for modules
-------------------------------------+-------------------------------------
Reporter: SimonKing | Owner: robertwb
Type: defect | Status: needs_work
Priority: major | Milestone: sage-pending
Component: coercion | Resolution:
Keywords: coercion, | Merged in:
category framework, modules | Reviewers: Jean-Pierre Flori
Authors: Simon King, Peter | Work issues:
Bruin | Commit:
Report Upstream: N/A | ac7098684fe07997da64bacee522d88c5530c38a
Branch: | Stopgaps:
u/pbruin/10513-coercion_and_categories_for_modules|
Dependencies: #16507, #17578, |
#17561, #11126 |
-------------------------------------+-------------------------------------
Comment (by pbruin):
Replying to [comment:57 vdelecroix]:
> Results of the new test... most of the failures disappeared except one
> {{{
> sage -t --long src/sage/matrix/matrix2.pyx
> **********************************************************************
> File "src/sage/matrix/matrix2.pyx", line 1931, in
sage.matrix.matrix2.Matrix.minpoly
> Failed example:
> m.minimal_polynomial()
> Exception raised:
> Traceback (most recent call last):
> ...
> NotImplementedError: is_squarefree() is only implemented for
polynomials over principal ideal domains
> **********************************************************************
> }}}
This one is fixed by #11126. (The other failures were probably fixed by
#17578 which is in 6.6.rc0.) I deliberately did not merge #11126 into
this branch since I expected some discussion about it. Maybe this
particular failure can be fixed in a more minimalistic way than as part of
#11126.
--
Ticket URL: <http://trac.sagemath.org/ticket/10513#comment:58>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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